Junction terminal block
What is a terminal block?
Because its English name is "Terminal block", it is sometimes also called a connection terminal.
It is generally used as a wire connection and relay component for electrical devices such as relays in switchboards.
Wall screws and tubular contacts increase safety and help prevent short circuits.
How to use the relay terminal block
After stripping the wire, insert it into both ends of the terminal and lock the screws.
The 12-row modular design can be cut into several sections according to needs.
Mainly used in wiring purposes such as various electrical products, lighting and construction and water and electricity projects.
Material characteristics
Made of PA66 engineering plastic, it has excellent mechanical strength, heat resistance, fire resistance and wear resistance.
Specification
| Body material | PA66 |
|---|---|
| Terminal material | Nickel plated brass |
| Fire protection and flame resistance grade | UL94V-2（UL94V-0） |
| Use temperature | -25℃～105℃ |
| Certification | CE、RoHS、REACH |
List of standard models
| model | Specification | Applicable wire | screw | A （mm） |
B （mm） |
C （mm） |
D （mm） |
E （mm） |
F （mm） |
Voltage | current | color | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cross-Set | AWG | ||||||||||||
| N-B-PA-8H-12L | 8mm | 1.5mm² | 22-12 (single core/multi core) |
M2.6×5 | 96.2 | 17 | 14.5 | 8.2 | 2.9 | 2.8±0.1 | 300V | 20A | white |
| N-B-PA-10H-12L | 10mm | 2.5mm² | 22-12 (single core) 14-10 (multi-core) |
M3.0×6 | 117.2 | 20.2 | 16.8 | 10 | 3.6 | 3.4±0.1 | 30A | ||
| N-B-PA-12H-12L | 12mm | 6mm² | 20-10 (single core/multi core) |
M3.5×7 | 140.7 | 23.8 | 19 | 12 | 3.9 | 4.2±0.1 | 35A | ||
| N-B-PA-14H-12L | 14mm | 10mm² | 20-8 (single core/multi core) |
M4.0×9 | 158 | 25.6 | 25 | 13.5 | 4.4 | 5±0.1 | 50A | ||